Acid rain is any rain that has a pH of _______ or lower.A. 4.9B. 5.6C. 7D. 8.3

asked Aug 9, 2023 199k views

1 vote

8.7k points

Please log in or register to add a comment.

4 votes

The correct answer is A. 4.9. Acid rain ranges from 4.2 to 4.4, therefore the closest answer is A.